Slippers production processand production materials
Craft
Sandal Craft
Cotton Slipper Craft
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Printing
Includes heat transfer printing, digital printing, laser printing and so on. Printing process refers to the process of printing all kinds of patterns, patterns or words on the surface of slippers. Printing has the advantages of rich color, fine pattern, short production cycle and so on.
embossing
Includes hot embossing, cold embossing, laser embossing and so on. Embossing process is a common upper decoration process, which increases the beauty and personalization of slippers by embossing various patterns or designs on the upper.
hot stamping of gold and silver
Using the principle of thermo-pressure transfer, the metal printing plate is heated and foil is applied to emboss gold text or patterns on the printed matter. The main material used for hot stamping is electrified aluminum foil, so hot stamping is also called electrified aluminum hot stamping. Hot stamping silver and hot stamping gold is not much difference, just choose a different material, from the appearance, hot stamping silver present silver luster; hot stamping gold present gold luster.
drip molding
A liquid plastic or rubber material is dripped onto the surface of a product to form the desired pattern or text. This process creates logos with a three-dimensional look and glossy finish.
Injection Molding Process
Plastic granules are heated to a molten state and then injected under high pressure into pre-designed slipper molds, which are cooled and cured to form the shape of the slipper. High production efficiency, suitable for mass production; capable of producing slippers with complex shapes and precise dimensions; stable product quality and consistency
Extrusion Molding Process
After heating the plastic raw material to the molten state, the plastic is continuously extruded from the mouth of the mold through the rotary push of the screw of the extruder to form the slipper blank with certain shape and size, and then the finished slipper is obtained through the subsequent processing. The production process is continuous and highly efficient; it can produce various slipper parts with different cross-sectional shapes; the cost of equipment is relatively low. However, the dimensional accuracy of the product is not as high as injection molding, and there are some restrictions on the production of complex shaped slippers.
Hot press molding process
Multiple layers of materials are stacked together and put into the mold of the hot press, through heating and pressure, the materials are fused and molded under high temperature and pressure to make slippers. Materials with different properties and colors can be combined to make slippers with multiple functions and aesthetic effects; the strength and stability of the products are better. However, the production cycle is relatively long, and the requirements for the selection and matching of materials are high.
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Embroidery
Embroidering various designs and patterns on the upper by needle and thread can add decorative and artistic sense to the upper of shoes
stamp duty
Various designs and patterns are printed on the upper, either using traditional printing techniques or digital printing.
put together
Piecing together fabrics of different colors and materials can create a unique design effect, adding style and individuality to the upper.
stereoscopic model
By adding padding to the upper or using special materials and processes, the upper takes on a three-dimensional shape and effect.
injection molding
The molten plastic is injected into the mold and the sole is obtained after cooling. This process is suitable for producing large quantities of shoe soles with high production efficiency and low cost.
extruded plastic
The sole material is extruded into a certain shape through an extruder, and then cut and processed to get the finished sole.
compression molding
The sole material is put into the mold and shaped by pressure. This process is suitable for the production of rubber soles and plastic soles with high productivity and low cost.
pouring
Liquid raw materials are injected into the mold and cured and molded through chemical reaction or physical change. The soles molded by casting have good elasticity and abrasion resistance, the
Material
Sandal Material
Cotton Slipper Material
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caoutchouc
Has good elasticity, abrasion resistance and anti-slip properties. It can adapt to different ground conditions, provide stable support for the wearer, and can effectively cushion the pressure on the feet and reduce fatigue during walking. For example, some outdoor slippers will choose natural rubber soles, which are suitable for walking on complex terrain such as beaches and mountains.
EVA
EVA is a lightweight material with a soft texture and excellent shock absorption properties. Its light weight can reduce the overall weight of the slipper and make the wearer feel more comfortable. At the same time, it is highly processable and can be used to create a wide range of complex soles. Many indoor slippers use EVA soles because they are soft and comfortable for walking on flat indoor surfaces.
PU
PU sole has good abrasion resistance and toughness, and its appearance can be processed to be very beautiful with high gloss. It also has good resistance to oil and chemicals, and PU soles can be considered for slippers used in some special environments. However, the breathability of PU soles is relatively poor.
PVC
PVC shoe soles are relatively inexpensive and have a certain degree of flexibility and abrasion resistance. Its hardness can be adjusted by adding different additives, and the color is relatively rich. However, PVC materials are less environmentally friendly and may become hard and brittle at low temperatures.
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Teddy velvet
The fabric is thickly fluffy, soft and rich to the touch, and keeps you warm. The material is soft and delicate, very comfortable to use close to the body. The fabric has good elasticity and recovery ability, not easy to go out of shape.
Rabbit wool
The fabric hair is long and fluffy, soft and warm, with good elasticity and abrasion resistance, comfortable to wear, but relatively easy to lose hair, need to pay attention to daily care.
Alpine cashmere
The texture of the fabric is soft and delicate, strong warmth, can effectively resist the cold invasion; the fibre is thin and elastic, good drape, durable and not easy to deform and wrinkle.
Alpaca wool
The texture of the fabric is soft and smooth, relatively skin-friendly. It has excellent warmth, good abrasion resistance and elasticity, and is beautiful, durable and not easily deformed.
Beibei velvet
The fabric has a dense, fine, short and flat pile, with a soft, elegant lustre and a luxurious texture; the texture is soft and smooth, with a good drape, elasticity and good warmth.
Mink
The fabric is thick, plush, soft and smooth for superior warmth; it has a fine, lustrous texture that is both durable and aesthetically pleasing.
Baby fleece
Baby fleece is generally made by blending acrylonitrile fiber and polyester fiber. The proportion of acrylonitrile fiber is relatively high, which makes the fabric soft and fluffy. It has an excellent warming effect. Its fluffy fiber structure contains a large amount of still air, and air is a poor conductor of heat. It is extremely soft, and this softness comes not only from the texture of the fibers themselves but also from its fluffy structure.
Super elastic fabric
Super elastic fabric is a kind of textile material with outstanding elasticity. The elasticity of super elastic fabric is even more excellent than that of ordinary elastic fabrics. It can be stretched to several times its original length and can quickly recover to its original shape after the stretching force disappears, with an elastic recovery rate of over 90%. Thanks to its good elasticity, the super elastic fabric can closely conform to the curves of the human body and provide a comfortable wearing effect.
Suede
Suede is a rather special kind of leather material. Whether it is natural or artificial, suede has an extremely soft touch. When you touch suede with your hand, it’s just like touching soft fluff, and this soft texture is one of its major features. Suede has a certain degree of hygroscopicity and can absorb the sweat and moisture on the surface of the skin. There is a layer of fine fluff on its surface, which makes it look very textured.
Crystal super-soft fabric
Crystal super-soft fabric is mainly made of polyester fiber (polyester). Its most remarkable feature is its soft touch. Its fluff is fine and short. When you touch it with your hand, it’s just like touching soft clouds or a baby’s skin, giving people a very comfortable feeling. Since there is a layer of fluff on the surface of the fabric, there is a large amount of still air among these fluffs. And air is a poor conductor of heat, which can effectively prevent the loss of heat.
Down-proof fabric
Down-proof fabric is usually made of pure cotton or a blend of polyester and cotton. The down-proof fabric made of pure cotton has good air permeability and hygroscopicity. This is because cotton fibers have many hydrophilic groups that can absorb
